Answer:
Answer is *Y*
Step-by-step explanation:
It's 4.25
5/2= 2.5
7/4=1.75
2.5+1.75=4.25
There would be 25 fish in the tank because Density = Mass over Volume.
Use order of operations or PEMDAS
this is order of simplification
work from left to right
Parentahsees (grouping symbols)
Exponents
multiplication or division
addition or subtraction
so
replace a with 1, b=2 and c with -8
now exponents
multiply and divide, working from left to right (remember, division is multiplication by a fraction)
addition and subtraction
Answer:
if the stone makes 150 revolution per minute, the tension force of the string on the stone is